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snapshot at related channels.
【
Period
】
Set normal record period,it only startup Snapshot Storage at set period.
【
Type
】
Three types:regular,detect and alarm
【
Record type
】
Three types:regular,detect and alarm
Regular: snapshot at set period
Detect:snapshot at set period when motion detect,video blind and video loss which are
preset for snapshot enable.
Alarm:snapshot at set period when alarm in which is preset for snapshot enable.
Note:for related alarm function,pls refer to chapter 4.3.
4.2.3 Playback
Refer to chapter 3.5.2.
4.2.4 Backup
You can backup the video files to external storage through setup.
Note
：
The storage must be installed before the file backup. If the backup is terminated, the
already backup can playback individually.
Picture 4.3 Backup
【
Detect
】
Detect the storage connected with the DVR such as hard disk or universal disk.
【
Erase
】
Choose the file to delete and click erasure to delete the file.
【
Stop
】
Stop the backup.
